package spring.cloud.config.client;


import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@Configuration
@EnableAutoConfiguration
@RestController
public class SpringCloudConfigClient {

    public static void main(String[] args) {
        SpringApplication.run(SpringCloudConfigClient.class,args);
    }

    @RefreshScope
    @RestController
    class MessageRestController {

        @Value("${message:Hello default}")
        private String message;

        @RequestMapping("/message")
        String getMessage() {
            return this.message;
        }
    }
}
